1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
|
<?php
/**
* Project: SmartyValidate: Form Validator for the Smarty Template Engine
* File: validate_transform.makeDate.php
* Author: Monte Ohrt <monte at newdigitalgroup dot com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* @link http://www.phpinsider.com/php/code/SmartyValidate/
* @copyright 2001-2005 New Digital Group, Inc.
* @author Monte Ohrt <monte at newdigitalgroup dot com>
* @package SmartyValidate
*/
/**
* transform fuction, make a date out of three other form fields
*
* @param string $value the value of the field being transformed
* @param array $params the parameters passed to the transform function
* @param array $formvars the form variables
*/
function smarty_validate_transform_makeDate($value, $params, &$formvars) {
if(!empty($params['date_fields'])) {
list($_year, $_month, $_day) = preg_split('![\s,]+!',$params['date_fields']);
} elseif(!empty($params['field2']) && !empty($params['field3']) && !empty($params['field4'])) {
$_year = $params['field2'];
$_month = $params['field3'];
$_day = $params['field4'];
} else {
$_year = $params['field'] . 'Year';
$_month = $params['field'] . 'Month';
$_day = $params['field'] . 'Day';
}
if(!isset($formvars[$_year]) || strlen($formvars[$_year]) == 0) {
trigger_error("SmartyValidate: [makeDate] form field '$_year' is empty.");
return $value;
} elseif(!isset($formvars[$_month]) || strlen($formvars[$_month]) == 0) {
trigger_error("SmartyValidate: [makeDate] form field '$_month' is empty.");
return $value;
} elseif(!isset($formvars[$_day]) || strlen($formvars[$_day]) == 0) {
trigger_error("SmartyValidate: [makeDate] form field '$_day' is empty.");
return $value;
} else {
return $formvars[$_year] . '-' . $formvars[$_month] . '-' . $formvars[$_day];
}
}
?>
|
